4666678400 has 48 divisors (see below), whose sum is σ = 11528161890. Its totient is φ = 1866670080.

The previous prime is 4666678399. The next prime is 4666678417. The reversal of 4666678400 is 48766664.

It can be written as a sum of positive squares in 3 ways, for example, as 4354944064 + 311734336 = 65992^2 + 17656^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 725969 + ... + 732368.

Almost surely, 2^4666678400 is an apocalyptic number.

4666678400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4666678400 is an abundant number, since it is smaller than the sum of its proper divisors (6861483490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4666678400 is a wasteful number, since it uses less digits than its factorization.

4666678400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458361 (or 1458344 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 4666678400 is about 68313.0909855498. The cubic root of 4666678400 is about 1671.1007121941.

The spelling of 4666678400 in words is "four billion, six hundred sixty-six million, six hundred seventy-eight thousand, four hundred".